ES192585U - A perfected turbine for small dimension pumps. (Machine-translation by Google Translate, not legally binding) - Google Patents

A perfected turbine for small dimension pumps. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES192585U
ES192585U ES0192585U ES192585U ES192585U ES 192585 U ES192585 U ES 192585U ES 0192585 U ES0192585 U ES 0192585U ES 192585 U ES192585 U ES 192585U ES 192585 U ES192585 U ES 192585U
Authority
ES
Spain
Prior art keywords
turbine
pumps
translation
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES0192585U
Other languages
Spanish (es)
Other versions
ES192585Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ste Int De Mec Ind S A
Original Assignee
Ste Int De Mec Ind S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ste Int De Mec Ind S A filed Critical Ste Int De Mec Ind S A
Publication of ES192585U publication Critical patent/ES192585U/en
Application granted granted Critical
Publication of ES192585Y publication Critical patent/ES192585Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/919—Seal including electrical feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

An improved turbine for pumps of small size, forcefully coupled in a drive shaft designed to penetrate the inside of the pump body with the interposition of a fixed seal having a friction ring attached to the pump body by a membrane and a spring concentric to the tree, resting elastically against a friction disk in which the turbine is adjusted by means of an electric electrical insulating element, characterized in that it comprises an elastic clip 7 arranged tightening strongly on the shaft at its central part, while that its peripheral part is tight between the friction disc supposed to be the conductor of electricity, and the non-conductive electric element 4. (Machine-translation by Google Translate, not legally binding)
ES1970192585U 1969-07-29 1970-07-13 A PERFECTED TURBINE FOR SMALL DIMENSION PUMPS. Expired ES192585Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6925889A FR2054850A5 (en) 1969-07-29 1969-07-29

Publications (2)

Publication Number Publication Date
ES192585U true ES192585U (en) 1974-12-01
ES192585Y ES192585Y (en) 1975-03-16

Family

ID=9038233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970192585U Expired ES192585Y (en) 1969-07-29 1970-07-13 A PERFECTED TURBINE FOR SMALL DIMENSION PUMPS.

Country Status (5)

Country Link
US (1) US3663026A (en)
DE (1) DE2032599A1 (en)
ES (1) ES192585Y (en)
FR (1) FR2054850A5 (en)
GB (1) GB1281430A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114902A (en) * 1977-10-07 1978-09-19 Inpro, Inc. Sealing rings
US4420160A (en) * 1980-03-10 1983-12-13 The Garrett Corporation Face seal system
US4424975A (en) 1983-04-25 1984-01-10 The United States Of America As Represented By The United States Department Of Energy Rotary shaft seal
GB8609089D0 (en) * 1986-04-15 1986-05-21 Raychem Sa Nv Wall feedthrough
US6328528B1 (en) * 2000-04-25 2001-12-11 Freudenberg-Nok General Partnership Elastomeric pump impeller
US20090288628A1 (en) * 2008-05-21 2009-11-26 Rolls-Royce North American Technologies, Inc. Electrically isolated rotor ground
ITTO20130352A1 (en) * 2013-04-30 2014-10-31 Umbra Meccanotecnica MECHANICAL SEAL
CN103758589A (en) * 2013-12-30 2014-04-30 常州环能涡轮动力股份有限公司 Graphite seal device for turbocharger for gasoline engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835515A (en) * 1955-12-05 1958-05-20 Crane Packing Co Rotary mechanical seal with self-locking seat

Also Published As

Publication number Publication date
GB1281430A (en) 1972-07-12
DE2032599A1 (en) 1971-03-11
ES192585Y (en) 1975-03-16
FR2054850A5 (en) 1971-05-07
US3663026A (en) 1972-05-16

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